Bulk M12-1.25 DIN 961 / 960 Hex Cap Screws 10.9 Extra Fine Alloy Zinc CR+3 Bake

High-Strength Metric Screws for Demanding Applications

Elevate your projects with our M12-1.25 Class 10.9 Alloy Steel Hex Cap Screws, zinc plated (CR+3) and baked for hydrogen embrittlement relief. Offering extra-fine threads, these fasteners are engineered to meet DIN 961 (full-thread) and DIN 960 (partial-thread) standards, providing the flexibility to choose the most suitable configuration for your needs.

The zinc plating delivers moderate protection against rust, while the bake process helps mitigate hydrogen embrittlement, making these screws an ideal choice for high-stress environments such as automotive, industrial, and construction projects that demand reliable performance and longevity.

Key Benefits

• High Strength (10.9): Class 10.9 alloy steel ensures robust tensile capacity for critical applications.
• Zinc Plating (CR+3) + Bake: Delivers moderate corrosion resistance while reducing embrittlement risks.
• Extra Fine Thread: M12-1.25 pitch offers enhanced grip, perfect for precision assemblies.
• Full or Partial Thread: DIN 961 (full thread) or DIN 960 (partial thread), tailored to your needs.
• Hex Drive: Standard hex cap design ensures secure installation using typical hex wrenches.

Specifications

• Screw Diameter: M12 / 12mm
• Thread Pitch: 1.25 (Extra Fine)
• Material: Class 10.9 Alloy Steel (Comparable to Grade 8)
• Plating: Zinc CR+3 with Bake Treatment (hydrogen embrittlement relief)
• Standards: DIN 961 (Full Thread), DIN 960 (Partial Thread)
• Drive Type: Hex Cap (Requires standard hex wrench)

Why Choose Monster Bolts?

• Bulk Savings: Cost-effective for large-scale orders and inventory needs.
• Superior Strength: Class 10.9 steel excels in demanding automotive and industrial roles.
• Corrosion Protection: Zinc plating deters rust; bake treatment addresses embrittlement concerns.

Ideal Applications

• Automotive & Industrial: Suited for extra-fine thread precision in high-stress assemblies.
• Construction: Reliable fasteners for structural components requiring tight grip.
• Maintenance & Repairs: Ensures dependable performance under vibration and stress.

Order in Bulk and Build with Confidence

Choose M12-1.25 Class 10.9 Extra Fine Hex Cap Screws with zinc plating (CR+3) and bake treatment for a robust, precision-oriented solution. Monster Bolts offers bulk pricing and dependable support to ensure your project’s success.

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